Showing 15 open source projects for "open source pos"

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    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • Patching and Endpoint Management for Under $1/Endpoint Icon
    Patching and Endpoint Management for Under $1/Endpoint

    OS and third-party patching, vulnerability insights, and remote control included

    Splashtop AEM gives IT teams automated patching, monitoring, and unattended remote access for Windows and macOS. No long setup, no paying extra for key features.
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  • 1
    Session Desktop

    Session Desktop

    A Decentralized, Onion Routed, Private Messenger

    Session Desktop is an open-source, privacy-focused messaging application that brings secure, decentralized communication to desktop environments such as Windows, macOS, and Linux, providing users with encrypted text, media, and group chats without requiring phone numbers or email addresses. Built on the Session protocol and the Loki network, it routes messages through a distributed onion-routing network that hides metadata like sender, timing, and location so that conversations are resistant to surveillance and correlation attacks. ...
    Downloads: 49 This Week
    Last Update:
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  • 2
    Telegram Web A

    Telegram Web A

    Telegram Web A, GPL v3

    Telegram Web A is a full‐featured web client implementation for Telegram, built from scratch as a lightweight, modern single-page application. It uses a custom front-end framework (called “Teact”) that re-implements React-style paradigms and pairs them with a custom version of the MTProto library (based on GramJS) to interact with Telegram’s backend infrastructure. The project achieved recognition (winning first prize in the Telegram Lightweight Client Contest) and serves as the code base...
    Downloads: 46 This Week
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  • 3
    Fluxer

    Fluxer

    A free and open source instant messaging and VoIP platform

    Fluxer is a free and open-source instant messaging and VoIP platform designed to provide communities, friend groups, and teams with a self-hostable communication alternative. The project combines real-time chat, voice calling, and community features into a unified system that can be deployed independently rather than relying on centralized proprietary services.
    Downloads: 16 This Week
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  • 4
    Signal Desktop

    Signal Desktop

    Private messenger for Windows, Mac, and Linux

    Say "hello" to a different messaging experience. An unexpected focus on privacy, combined with all of the features you expect. State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else can either. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time. Share text, voice messages, photos, videos, GIFs and files for free. Signal uses your phone's data connection so you can avoid SMS and MMS fees. ...
    Downloads: 34 This Week
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  • Endpoint Management with Remote Control Built In Icon
    Endpoint Management with Remote Control Built In

    Patch, monitor, and connect to Windows and macOS devices from one console

    Splashtop AEM handles patching, alerts, scripts, and inventory, and unattended remote control is included. When something needs hands-on work, you’re one click away instead of switching tools.
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  • 5
    Ferdium

    Ferdium

    All your services in one place, built by the community

    Ferdium is a free, open-source desktop application that combines messaging platforms, productivity tools, and web services into a single interface. Based on Franz, it allows users to access multiple online accounts without constantly switching between browser tabs or standalone applications. The software supports a wide collection of services, including communication platforms, email clients, and collaboration tools.
    Downloads: 10 This Week
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  • 6
    Colanode

    Colanode

    Open-source and local-first Slack and Notion alternative

    Colanode is a free, open-source, local-first collaboration platform that combines team messaging, document editing, databases, and file management. Designed as an alternative to Slack and Notion, it provides self-hosted workspaces for individuals and organizations. Users can exchange messages, create rich-text pages, and organize projects through customizable databases.
    Downloads: 7 This Week
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  • 7
    Caprine

    Caprine

    Elegant Facebook Messenger desktop app

    Caprine is an unofficial and privacy-focused Facebook Messenger app with many useful features. Caprine is feature complete. However, we welcome contributions for improvements and bug fixes. Dark theme, Vibrant theme, privacy-focused, keyboard shortcuts, menu bar mode, work chat support, code blocks, touch bar support, and custom styles. macOS 10.10+, Linux, and Windows 7+ are supported (64-bit only). For taskbar notification badges to work on Windows 10, you'll need to enable them in Taskbar...
    Downloads: 9 This Week
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  • 8
    JiwuChat

    JiwuChat

    Lghtweight cross-platform instant messaging app

    JiwuChat is a free, open-source instant messaging application designed for communication across desktop, mobile, and web platforms. It supports real-time text conversations, group chats, multimedia messages, and file sharing. Users can make voice and video calls through WebRTC and share their screens during conversations. The application integrates AI assistants from providers such as DeepSeek, Gemini, and Kimi for individual and group interactions.
    Downloads: 3 This Week
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  • 9
    Altus

    Altus

    Desktop client for WhatsApp Web with themes, notifications

    Altus is a free, open-source desktop client that brings WhatsApp Web functionality to Windows, macOS, and Linux. Built with Electron, it provides a dedicated messaging environment without requiring an open browser tab. Users can connect multiple WhatsApp accounts and access them simultaneously through separate tabs. The application supports native desktop notifications that open the corresponding conversation when clicked.
    Downloads: 0 This Week
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • 10
    Zulip Desktop

    Zulip Desktop

    Zulip Desktop client for Mac, Windows and Linux

    Zulip Desktop is a free, open-source desktop client for the Zulip team communication and collaboration platform. Built with Electron, it provides a dedicated messaging environment for Windows, macOS, and Linux. The application supports signing in to multiple Zulip organizations and switching between their conversations. Zulip's topic-based messaging structure helps teams organize discussions and maintain context across long-running projects.
    Downloads: 0 This Week
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  • 11
    BlueBubbles Server

    BlueBubbles Server

    Server for forwarding iMessages to clients within the BlueBubbles App

    BlueBubbles Server is a free, open-source macOS application that forwards iMessages between a Mac and compatible BlueBubbles clients. It acts as the backend for accessing Apple's messaging service from Android and other supported devices. The server reads the local iMessage database to retrieve conversations, messages, and attachments. It monitors database changes to deliver incoming messages and updates to connected clients.
    Downloads: 0 This Week
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  • 12
    deltachat-desktop

    deltachat-desktop

    Decentralized private messenger with chat-shared tools and games

    deltachat-desktop is an open-source, decentralized messaging application that enables private communication through email-based messaging infrastructure. It provides a familiar instant messaging interface while using interoperable standards instead of relying on a centralized messaging platform. Conversations are protected with end-to-end encryption designed to safeguard messages against unauthorized access.
    Downloads: 0 This Week
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  • 13
    Instagram CLI

    Instagram CLI

    Become a 10x Instagrammer and Escape Brainrot with Instagram CLI

    Instagram: the app you open to send one message… and suddenly 30 minutes are gone. We all know the cycle — and we finally had enough. What if Instagram had a quick fix? A productivity-friendly mode that keeps your connections, but gives your attention span a fighting chance? No algorithm traps. No reel vortex. No dopamine casino. Just conversations and updates, on your terms. Instagram CLI is a minimal, fast, keyboard-native way to stay connected without getting cooked by social media.
    Downloads: 1 This Week
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  • 14
    Chaskiq

    Chaskiq

    Full featured live chat, support & marketing platform

    ...We have developed a text editor that allows us to send messages worthy of the year 2022, this means going beyond markdown format and taking messaging to the extreme. Gifs, Videos, Embeds and a long etcetera. Chaskiq is an open source platform that connects and empowers the communication of support, sales & marketing teams with their customers.
    5.0 out of 5 stars 1 Review
    Downloads: 0 This Week
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  • 15
    Messaging APIs

    Messaging APIs

    Messaging APIs for multi-platform

    Messaging APIs is a mono repo that collects APIs needed for bot development. It helps you build your bots using a similar API for multiple platforms, e.g. Messenger, LINE. Learn once and make writing cross-platform bots easier. If you are looking for a framework to build your bots, Bottender may suit for your needs. It is built on top of Messaging APIs and provides some powerful features for bot building.
    Downloads: 0 This Week
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